At work, there are always a lot of text boxes that prohibit non-numeric character input, such as the mobile phone number and the zip codeCopy codeThe Code is as follows:
Exception handling with custom exceptionfilter integrated Enterprise Library (Error message returned in JSON format)
13th Chapter
S1301
To verify the mapping between constraint types and specific routeconstraint types
S1302
Customizing constraints for Culture
S1303
See how the route object is generated by the feature route (Routeattribute applied to the action method)
S1304
See what route objects are genera
There are always a lot of text boxes that prohibit non-Numeric Character Input. For example, if the mobile phone number has a zip code, the following describes how to prohibit it. Interested friends can learn about it at work, there are always a lot of text boxes that prohibit non-numeric characters from being entered, such as mobile phone numbers.
The Code i
Brief Introduction to the zip () and * zip () functions in Python and the python Functions
Preface
1. experiment environment: Python 3.6;
2. Sample Code address: Download example;
3. The element in this article refers to the next-level project (which may be a single element or nested list) in the list, tuples, dictionaries, and other collection-type data types ).
A simple zip compression decompression Tool class written using Java base classes
Copy Code code as follows:
Package sun.net.helper;
Import java.io.*;Import Java.util.logging.Logger;Import java.util.zip.*;public class Ziputil {Private final static Logger Logger = Logger.getlogger (ZipUtil.class.getName ());private static final int BUFFER = 1024*10;
content to a file using(StreamWriter wt =NewStreamWriter (Entry1. Open ())) {wt. WriteLine ("This is the first file to compress. "); } //create a file in relative directoryZiparchiveentry Entry2 = archive. Createentry ("the second \\data.txt", Compressionlevel.optimal); //writing content to a file using(StreamWriter wt =NewStreamWriter (Entry2. Open ())) {wt. WriteLine ("This is the second file that is compressed. "); } //Create a thir
Reason:Java's encoding of text is based on Unicode, so if you use Zipinputstream and Zipoutputstream to handle compression and decompression, and you run into a Chinese filename or path, then of course it's Unicode. However, the current compression and decompression software, such as WinZip, does not support Unicode, and it does not handle a file that is encoded in Unicode with a filename.
So how do you make the compression files that WinZip can handle? There are two ways of doing this:
one is t
Reason:Java encoding of the text is based on Unicode, so if Zipinputstream and Zipoutputstream to deal with the compression and decompression work, encountered in the Chinese file name or path, it is of course the Unicode to deal with ROM. However, now on the market compression and decompression software, such as WinZip, but does not support Unicode, a file name in Unicode-encoded file, it will not be processed.
So how do you make the compression file that WinZip can handle? There are two ways o
: # obtain the relative path of the file, and create the same directory structure in the compressed package. abs_path = OS. path. join (OS. path. join (root, f) rel_path = OS. path. relpath (abs_path, OS. path. dirname (input_dir) f_zip.write (abs_path, rel_path, zipfile. ZIP_STORED) def extract (zip_file, output_dir): f_zip = zipfile. zipFile (zip_file, 'R') # decompress all files to the specified directory f_zip.extractall (output_dir) # decompress the files one by one to the specified directo
Detailed description of java zip and rar tool use tutorials, zip tool class
Detailed description of java decompress zip and rar tool class use tutorials directly on the code
Package decompress; import java. io. file; import java. io. fileOutputStream; import org. apache. tools. ant. project; import org. apache. tools.
Welcome to follow Me blog: Cloud DreamerDescribeThe zip () function uses an iterative object as an argument, packages the corresponding elements in the object into tuples, and then returns a list of those tuples. If the number of elements of each iterator is inconsistent, the returned list is the same length as the shortest object, and with the * operator, the tuple can be decompressed as a list.Grammarzip([iterable, ...])Parameters
ITERABL--
Php package websites and compress them into zip files online, and php package and compress zip files
This article introduces how to package php websites and compress them into zip files online. The content of this article is as follows:
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Java read a file named T11.zip, extract and then generate a file named T22.zip.
The code is as follows:
Import java.io.*;
Import java.util.zip.*;
public class Readwritezip {public
static void Main (string[] args) throws Exception {
FileInputStream fi = new Fil Einputstream ("/home/tom/test/t11.zip");
Zipinpu
You do not need to decompress the package and directly read the specified file in the ZIP file. For example, the file/sdcard/a.zipcontains the file z.txt. The read procedure is as follows:
int zfd = zip_open("/sdcard/a.zip/z.txt");if (ZIP_IS_VALID(zfd)) {zip_seek(zfd, 5, SEEK_SET);zip_read(zfd, buf, 10);zip_close(zfd);}
1. dependent on zipfilero. h In Android framework, which must be compiled in the Android system source
Reference: http://blog.163.com/shanqing_shuixiu@yeah/blog/static/165319229201192444434865/
Talk is cheap,show me the code!
Multiple folders under the same folder to make a ZIP package
importjava.io.bufferedinputstream; importjava.io.file; import java.io.fileinputstream; importjava.io.fileoutputstream; import java.util.zip.crc32; importjava.util.zip.checkedoutputstream; import java.util.zip.zipentry; imp
, you can access this information in the created ZipArchive object. This information can be used for various purposes, such as checking the size of the decompressed file or creating a list of ZIP files without opening it.
Some features of php zip allow very useful methods to process these file structures. In the next example, we will show you several ways to view these features and learn how to create a
--------------------- Common methods for ZipArchive objects ---------------------
Test conventions:The test file is text.zip, which contains three compressed files (hello.txt0000word.txt0000ooxx.jpg), as shown below:
The code is as follows:
Text.zipHello.txtWord.txtOoxx.jpg
Open the zip file for further operationsZipArchive: open(PHP 5> = 5.2.0, PECL zip> =
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